-
Nilpinna Springs. [Farminee's diamond exploration] Progress report for the period 13/7/1986 to 12/1/1987.
TARGET: Diamondiferous kimberlites in the Boorthanna Trough region (near Nilpinna Springs). EXPLORATION: A literature review, the reprocessing and re-interpretation of data from BHP's 1983 Peake Creek Aerial Magnetic Survey flown by Aerodata /...-
Document
-
Noorina Dam, Birthday Hill, Codna Hill and Cadaree Hill. [Diamond exploration - sole risk and joint venture] Joint progress reports and joint final report to licences' joint expiry/full surrender, for the period 23/9/1983 to 29/5/1990.
TARGET: Possible diamonds and source diamondiferous kimberlites in the Boorthanna Trough region. EXPLORATION: Present-day drainage heavy mineral sampling for kimberlitic indicators, follow-up barrage sampling for diamonds, an aerial magnetic survey...-
Document
-
Cadaree Hill and Codna Hill (information for the Boorthanna diamond exploration Joint Venture partners' activities only). Progress reports to licences' joint full surrender, for the period 20/7/1981 to 24/4/1990.
TARGET: Diamonds in the Boorthanna Trough. EXPLORATION: A reconnaissance airborne magnetic, radiometric and VLF-EM survey (flown by Aerodata in 1982), a follow-up aeromagnetic survey (flown by Aerodata in 1989), photogeological studies and drainage...-
Document
-
Wirrangula Hill. Progress and final reports for the period 16/11/81 to 15/6/82.
Investigations into the coal prospectivity of the buried Permian sedimentary sequence within the northern Arckaringa Basin, 70 km north-east of Coober Pedy, included an extensive data review, 6-line gravity survey, and reconnaissance drilling of 4...-
Document
Published: 15 Jun 1982
-
Hathorn Hill. Progress reports and final report to licence full surrender, for the period 31/10/1973 to 30/5/1974.
Exploration for shallowly buried, surface mineable Permian coal in sediments deposited along the southern rim of the Boorthanna Trough, approximately 50 km south-west of William Creek, has consisted of a review of existing geological and gravity data,...-
Document
